I'd be more suspicious of a person coming to my door purely just to educate me on cool science things. I wouldn't be able to shake the feeling that he's trying to sell me something.
At least with religion I know their game and I know I'm not interested but science that's interesting.
I'd be more suspicious of them telling me life exists on Venus, specifically. Last I heard it was a hot-ass gaseous atmosphere made of acid. My money is still on Europa.
Only because they often are... which is what makes science so great. If everything was thought to be correct, what good would testing and new discovery be? The fact that scientists have historically been wrong drives scientists to prove other scientists wrong.
It does. It got to the point I explained the concept of trial by combat to them, and said if they really believed, they would fight me-me armed them not.
Never worked.
So I got a grab bag of cheap sex toys to keep by the door the moment I got my first place (was homeless when I turned 18) and 'would you like to talk about Jesus' became 'trick or treat'.
New Zealand here, I've only had it once in the last 5 years and it was awesome, they turned out to be from a doomsday cult that believes God is a living Korean woman or something like that.
"I [Carl Sagan] can remember one occasion, taking a shower with my wife while high, in which I had an idea on the origins and invalidities of racism in terms of gaussian distribution curves," wrote the former Cornell University professor. "I wrote the curves in soap on the shower wall, and went to write the idea down."
Yeah, uhh, come in, how'd you know I was a space nerd? Would you also like to scope out my house to rob it later? That's fine too, as long as you tell me about this cool space fact.
Also, I would say a lot of modern medicine, since the discovery of germ theory, has included a sizeable portion of evangelism. How do you think they got people to start washing their hands or taking antibiotics?
"Trust us" lol nobody says that. It's more like "This is our greatest hypothesis to fit the data. If you come up with something better we'd love to hear it"
It's a two-edged sword: yes, you're probably doing great work, but on the other hand it might come off as annoying and give science a bad name.
I wouldn't mind some random knock on my door once a week or so by someone who wants to sit down and teach me some random scientific principle or spit out fast facts. One would have to watch out for false priests though. "did you know that vaccines are nanobots injected to support Bill Gates?" or something.
YouTube already does this in a less invasive way. "Here's this random video on theory crafting how we can put life on Mars that we just thought you might like."